Fix
- **docs**: CI badge
Docs
- venv with hatch and pre-commit init instruction
Build
- bumping lmfit from 1.0.3 to 1.1.0
- update xdoctest requirement from <1.1.1 to <1.1.2 (155)
- update openpyxl requirement from <3.0.11 to <3.1.1 (154)
- update ipython requirement from <8.8.1 to <8.9.1 (152)
- update emcee requirement from <3.1.4 to <3.1.5 (151)
- bump pip from 22.3.1 to 23.0 in /.github/workflows (148)
- dropped pip-df
- **deps**: bump numpy 1.24.1